Bluetooth headset charging box



FIG. 1 is a top perspective view of a bluetooth headset charging box showing my new design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines in the drawings illustrate portions of the bluetooth headset charging box which form no part of the claimed design. 

CLAIM The ornamental design for a bluetooth headset charging box, as shown and described. 